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Ranking > Key-value Stores

DB-Engines Ranking of Key-value Stores

The DB-Engines Ranking ranks database management systems according to their popularity. The ranking is updated monthly.

This is a partial list of the complete ranking showing only key-value stores.

Read more about the method of calculating the scores.

include secondary database models71 systems in ranking, July 2025
RankDBMSDatabase ModelScore
Jul
2025
Jun
2025
Jul
2024
Jul
2025
Jun
2025
Jul
2024
1.1.1.RedisKey-value, Multi-model infoKey-value store
Document store
Graph DBMS
Spatial DBMS
Search engine
Time Series DBMS
Vector DBMS
149.72-2.01-7.05
2.2.2.Amazon DynamoDBMulti-model infoDocument store
Key-value store
84.15+0.81+13.20
3.3.3.Microsoft Azure Cosmos DBMulti-model infoDocument store
Graph DBMS
Key-value store
Wide column store
Spatial DBMS
21.68-0.75-5.44
4.4.4.MemcachedKey-value16.37+0.67-1.37
5.5.5.etcdKey-value6.89-0.16-0.10
6.up arrow 7.6.HazelcastKey-value, Multi-model infoKey-value store
Document store
5.04-0.19-0.27
7.down arrow 6.7.Aerospike detailed informationDetailed vendor-provided information availableMulti-model infoDocument store
Graph DBMS
Key-value store
Spatial DBMS
Vector DBMS
5.00-0.26-0.16
8.up arrow 9.up arrow 14.Oracle NoSQLMulti-model infoDocument store
Key-value store
Relational DBMS
3.41-0.05+0.48
9.down arrow 8.down arrow 8.EhcacheKey-value3.31-0.32-0.95
10.10.down arrow 9.Riak KVKey-value3.24+0.04-0.71
11.11.up arrow 13.Apache IgniteMulti-model infoKey-value store
Relational DBMS
3.12-0.06+0.11
12.up arrow 13.up arrow 16.RocksDBKey-value3.12+0.26+0.23
13.down arrow 12.down arrow 10.ArangoDBMulti-model infoDocument store
Graph DBMS
Key-value store
Search engine
2.83-0.06-0.58
14.14.down arrow 12.OrientDBMulti-model infoDocument store
Graph DBMS
Key-value store
2.64-0.06-0.42
15.15.15.Google Cloud BigtableMulti-model infoKey-value store
Wide column store
2.56-0.03-0.37
16.16.up arrow 17.GemFireKey-value, Multi-model infoKey-value store
Document store
2.51+0.02-0.24
17.17.down arrow 11.InterSystems IRISMulti-model infoDocument store
Key-value store
Object oriented DBMS
Relational DBMS
2.35+0.22-0.90
18.up arrow 19.up arrow 19.LevelDBKey-value1.91+0.02-0.28
19.down arrow 18.down arrow 18.InfinispanKey-value1.91-0.01-0.49
20.20.up arrow 21.LMDBKey-value1.72+0.00-0.25
21.21.up arrow 22.Oracle Berkeley DBMulti-model infoKey-value store
Native XML DBMS
1.68-0.03-0.22
22.up arrow 23.up arrow 23.Amazon SimpleDBKey-value1.67+0.03-0.18
23.down arrow 22.down arrow 20.Oracle CoherenceKey-value1.670.00-0.36
24.24.ValkeyKey-value1.47-0.03
25.25.25.TarantoolMulti-model infoDocument store
Key-value store
Relational DBMS
Spatial DBMS
1.34-0.04-0.26
26.26.down arrow 24.GeodeKey-value1.33+0.02-0.29
27.27.down arrow 26.GridGainMulti-model infoColumnar
Key-value store
Object oriented DBMS
Relational DBMS
1.32+0.02-0.12
28.up arrow 29.down arrow 27.FoundationDBMulti-model infoDocument store
Key-value store
Relational DBMS
0.92+0.03-0.10
29.down arrow 28.down arrow 28.GT.MKey-value0.90+0.00-0.11
30.30.down arrow 29.NCacheKey-value, Multi-model infoKey-value store
Document store
Search engine
0.83+0.00-0.08
31.31.up arrow 34.KeyDBKey-value0.71-0.03+0.08
32.32.down arrow 30.ZODBKey-value0.68-0.03-0.16
33.33.down arrow 31.BoltDBKey-value0.62+0.02-0.14
34.34.down arrow 33.Graph EngineMulti-model infoGraph DBMS
Key-value store
0.59+0.02-0.05
35.35.up arrow 38.DragonflyKey-value0.49-0.01+0.08
36.36.down arrow 32.WebSphere eXtreme ScaleKey-value0.480.00-0.22
37.37.down arrow 36.MapDBKey-value0.460.00-0.07
38.38.down arrow 37.ScalarisKey-value0.410.00-0.12
39.up arrow 40.up arrow 40.Cloudflare Workers KVKey-value0.37+0.06+0.07
40.down arrow 39.down arrow 35.HibariKey-value0.35+0.01-0.18
41.41.down arrow 39.Project VoldemortKey-value0.28+0.00-0.08
42.up arrow 43.up arrow 49.YTsaurusMulti-model infoDocument store
Key-value store
0.28+0.06+0.15
43.down arrow 42.down arrow 41.LeanXcaleMulti-model infoKey-value store
Relational DBMS
0.28+0.040.00
44.44.down arrow 42.ImmudbKey-value, Multi-model infoKey-value store
Relational DBMS
0.24+0.02+0.00
45.45.up arrow 46.Faircom DBMulti-model infoKey-value store
Relational DBMS
0.23+0.01+0.04
46.46.down arrow 44.YottaDBKey-value, Multi-model infoKey-value store
Relational DBMS
0.21+0.030.00
47.47.up arrow 50.BadgerKey-value0.14-0.01+0.02
48.up arrow 50.up arrow 59.ArcadeDBMulti-model infoDocument store
Graph DBMS
Key-value store
Time Series DBMS
0.14+0.05+0.14
49.down arrow 48.down arrow 45.SpeedbKey-value0.13+0.01-0.07
50.down arrow 49.down arrow 43.Kyoto TycoonKey-value0.090.00-0.13
51.51.51.ScaleOut StateServerKey-value0.070.00+0.01
52.52.up arrow 53.TigrisMulti-model infoDocument store
Key-value store
Search engine
Time Series DBMS
0.060.00+0.02
53.up arrow 54.down arrow 52.EllipticsKey-value0.06+0.01+0.01
54.up arrow 60.up arrow 59.JaguarDBMulti-model infoKey-value store
Vector DBMS
0.06+0.06+0.06
55.down arrow 53.down arrow 47.Tokyo TyrantKey-value0.05-0.01-0.11
56.up arrow 60.up arrow 59.TerarkDBKey-value0.04+0.04+0.04
57.down arrow 55.down arrow 54.STSdbKey-value0.030.000.00
58.down arrow 56.down arrow 55.Resin CacheKey-value0.010.000.00
59.down arrow 57.down arrow 56.Faircom EDGEMulti-model infoKey-value store
Relational DBMS
0.010.000.00
60.down arrow 58.down arrow 57.LedisDBKey-value0.00+0.00+0.00
61.down arrow 59.down arrow 58.SwayDBKey-value0.00+0.00+0.00
62.down arrow 60.down arrow 59.BergDBKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 59.Cachelot.ioKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 59.CortexDBMulti-model infoDocument store
Key-value store
0.00±0.00±0.00
62.down arrow 60.down arrow 59.HeliumKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 59.HyperLevelDBKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 59.InfinityDBKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 48.SkytableKey-value0.00±0.00-0.14
62.down arrow 60.down arrow 59.TkrzwKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 59.TomP2PKey-value0.00±0.00±0.00
62.down arrow 60.down arrow 59.UpscaledbKey-value0.00±0.00±0.00



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